/*
 * Copyright 2010 Joshua Smith and Nelson Llewellyn
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package norse.server;

import java.io.File;
import java.util.LinkedList;
import java.util.List;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import norse.plugins.nmap.NmapAgent;

/**
 *
 */
//TODO: JavaDoc
public class ServerInit implements ServletContextListener
{
    public void contextInitialized(ServletContextEvent sce)
    {
        agentsList = new LinkedList<AgentIF>();

        //Create agents
        agentsList.add(new NmapAgent(
                new File(System.getenv("NMAP_PATH"))));
        
        Postmaster pm = Postmaster.getInstance();

        for (AgentIF currAgent : agentsList)
        {
            pm.registerForMessages(currAgent,
                    currAgent.getMessagesToRegisterWithPostmaster());
        }
    }

    public void contextDestroyed(ServletContextEvent sce)
    {
    }

    private List<AgentIF> agentsList;
}
